Set ToolTipText background color (Java)

Complete source code below, will show you how to set ToolTipText background color.

**************************************************************************
COMPLETE SOURCE CODE FOR : SetToolTipTextBackgroundColor.java
**************************************************************************
import javax.swing.UIManager;
import javax.swing.JFrame;
import javax.swing.JButton;

import java.awt.FlowLayout;
import java.awt.Color;

public class SetToolTipTextBackgroundColor
{
/**
 *Create a button with text ( Put your cursor on me )
 */
JButton button=new JButton("Put your cursor on me");

//Create a window using JFrame with text ( Set ToolTipText background color )
JFrame frame=new JFrame("Set ToolTipText background color");

public SetToolTipTextBackgroundColor()
{
 //Create a color base on RGB value
 //You can get your color value base on RGB using Color picker at above
 //R=204 G=0 B=153
 Color backgroundColor=new Color(204,0,153);

 //Create UIManager
 UIManager uim=new UIManager();

 //Set tooltiptext background color using created Color
 uim.put("ToolTip.background",backgroundColor);

 //Set tooltiptext for created button
 button.setToolTipText("I am a button");

 frame.setLayout(new FlowLayout());
 frame.add(button);
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 frame.setSize(400,400);
 frame.setLocationRelativeTo(null);
 frame.setVisible(true);
}

public static void main(String[]args)
{
 SetToolTipTextBackgroundColor stttbc=new SetToolTipTextBackgroundColor();
}
}

**************************************************************************
JUST COMPILE AND EXECUTE IT
**************************************************************************